Breaking
Triomics raises $22M Series B led by Battery Ventures Used by 4 of the top 10 U.S. cancer hospitals 67% less manual chart review time Clinical trial matches up 40% Enrollment up 30%+ - peer reviewed in Nature Digital Medicine OncoLLM: AI built only for oncology Total funding past $36M
New York, USA - Est. 2021 Company Dossier / Oncology AI

TRIOMICS.

The AI infrastructure for modern oncology - reading the whole chart, all thousands of pages, and showing its work.

Oncology AI OncoLLM Clinical Trials Y Combinator Series B
Triomics brand banner: Advance every cancer decision

THE SUBJECT: Triomics, the New York oncology-AI company, photographed through its own product frame - where 173 files on a single patient collapse into one decision.

$22M
Series B (2026)
4 / 10
Top U.S. cancer hospitals
67%
Less chart-review time
~72
Employees
The Dispatch

An AI that reads the whole cancer chart

A single oncology patient's record can run into the thousands of pages - pathology reports, clinical notes, genomic panels, and scanned faxes. For years, cancer centers have paid highly trained staff to read all of it by hand to answer one question at a time: Does this patient qualify for a trial? What's their current disease status? Which registry field goes where? Triomics is trying to make that manual reading obsolete.

Founded in 2021 by Sarim Khan and Hrituraj Singh, Triomics builds task-driven AI agents that embed directly into clinical workflows and process medical records at scale, in real time. The company describes itself plainly - "the AI infrastructure for modern oncology" - and the framing is deliberate. This is not a chatbot bolted onto an EHR. It is a layer meant to sit underneath the work oncology teams already do.

The two founders were college friends before they became, respectively, an MIT biotech researcher and an Adobe AI researcher. That combination - clinical data fluency plus applied machine learning - shows up in the product's core conviction: general-purpose models write summaries, but oncology needs something that can reason across an entire chart and cite exactly where each answer came from.

Cancer care is, by the founders' own account, the hardest place to build AI. Records are long, unstructured, and inconsistent. The stakes are clinical. And clinicians will not trust a black box. Triomics' answer is an oncology-specific model, OncoLLM, that returns auditable, cited responses - every claim linked back to the pathology, molecular data, or note it was drawn from.

By 2026 the approach had reached 4 of the top 10 U.S. News Best Hospitals for Cancer, including Memorial Sloan Kettering, MD Anderson, Yale Cancer Center, and Mount Sinai - alongside several of the largest community oncology practices. In May 2026, Battery Ventures led a $22 million Series B to scale it further.


"Oncology is the hardest place to build AI, yet the most important."
- Hrituraj Singh, Co-Founder & CTO
What They Build

Products & services

One oncology-specific engine, several workflow agents that sit inside the tasks cancer teams already perform.

Core Engine

OncoLLM

A large language model built specifically for oncology. It reasons across an entire patient chart - notes, pathology, imaging, molecular data and scanned documents - and returns auditable, cited answers with source attribution.

Trial Matching

PRISM

Patient Records Interpretation for Semantic clinical trial Matching. Screens patients against active trials and delivers cited evidence linked to pathology, molecular and clinical notes. Reported 95% accuracy and a 40% lift in trial matches.

Visit Prep

Pre-Charting

Auto-generates pre-charting notes in physician-preferred formats, assembling current disease status, treatment timeline and biomarkers - reported to cut new-patient prep time by up to 80%.

Registry

Cancer Registry Curation

Produces structured abstractions for NAACCR, SEER, COC and QOPI measures, linking each field to its source document with 96% accuracy so centers meet federal reporting deadlines.

The measured effect

Reported gains, peer-reviewed in Nature Digital Medicine and presented at ASCO

Chart-review time cut
67%
Clinical trial matches
+40%
Trial enrollment
+30%
PRISM matching accuracy
95%
Registry abstraction accuracy
96%

Figures reported by Triomics and cited in company and press materials. Treat as approximate, workflow-dependent results.


The Market Position

Who uses it, and why it's different

Who its customers are. Triomics sells to cancer centers, oncology networks, and life sciences organizations. Its footprint includes 4 of the top 10 U.S. cancer hospitals - Memorial Sloan Kettering, MD Anderson, Yale Cancer Center and its Smilow Cancer Hospital partner, and Mount Sinai's Tisch Cancer Center - plus Regenstrief/IU Health, Texas Oncology, and large community practices. Over the past year the company says its enterprise base grew roughly fourfold and recurring revenue roughly tenfold.

The problem it solves. Oncology drowns in unstructured data. Trials fail to enroll enough patients while eligible patients never learn they qualify. Staff burn hours preparing for visits and abstracting registry fields under federal deadlines. Triomics targets that specific, expensive inefficiency rather than the general documentation burden.

How it's different. Most healthcare AI in this moment - Abridge, Microsoft's Nuance/DAX - focuses on ambient scribing and general summaries. Triomics trains its models specifically on oncology data and workflows, and designs every answer to cite its source. That "show your work" architecture is what makes clinicians willing to rely on it.

Where it fits. Triomics positions itself as infrastructure, not a feature: the layer that turns raw records into structured, trustworthy data feeding trial matching, visit prep, and registry reporting. Investors framed the Series B the same way - Battery Ventures called it "the precise infrastructure oncology has desperately required."

Memorial Sloan Kettering MD Anderson Yale Cancer Center Mount Sinai Texas Oncology Regenstrief / IU Health
"We have seen medical records with thousands of pages of information."
- Sarim Khan, Co-Founder & CEO
Model & Expertise

The business behind the platform

Business Model
B2B enterprise SaaS - recurring revenue from cancer centers, oncology networks and life sciences.
Founded
2021, New York, United States (Y Combinator company).
Expertise
Oncology-specific LLMs, medical NLP, clinical trial matching, EHR interoperability, registry abstraction.
Total Funding
$36M+ across Seed, Series A ($15M) and Series B ($22M).
Series B Lead
Battery Ventures, with Lightspeed, Nexus, Y Combinator, Oncology Ventures & Precision Health Informatics.
Validation
Peer-reviewed in Nature Digital Medicine; presented at ASCO.

The Record

Milestones

2021
Triomics founded
Sarim Khan and Hrituraj Singh start Triomics to build AI infrastructure for oncology.
2022
Y Combinator & early backing
Joins Y Combinator with early support from Nexus Venture Partners and General Catalyst.
2023
OncoLLM emerges
Develops an oncology-specific model that reasons across full patient charts with citations.
2024
$15M Series A
Raises Series A led by Lightspeed to expand the platform and its workflow agents.
2025
Adoption at top cancer centers
Deployments reach 4 of the top 10 U.S. cancer hospitals across trial matching, pre-charting and registry curation.
2026
$22M Series B
Battery Ventures leads a $22M Series B; peer-reviewed validation published in Nature Digital Medicine.
Questions

Frequently asked

What does Triomics do?

It builds oncology-specific AI agents that turn unstructured cancer patient records into structured, cited data for clinical trial matching, visit preparation, and cancer registry reporting.

Who founded Triomics and when?

Sarim Khan (CEO) and Hrituraj Singh (CTO) founded the company in 2021. It is headquartered in New York.

How much funding has Triomics raised?

More than $36M total, including a $22M Series B led by Battery Ventures in May 2026 and a $15M Series A in 2024.

Which cancer centers use Triomics?

It is used by 4 of the top 10 U.S. cancer hospitals, including Memorial Sloan Kettering, MD Anderson, Yale Cancer Center, Mount Sinai, and Texas Oncology.

How is Triomics different from AI medical scribes?

Unlike general ambient-AI tools such as Abridge or Nuance, Triomics trains its models specifically on oncology data and workflows, and every answer cites the source documents it came from.